./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/config/svcomp-DataRace-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-22 01:32:01,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 01:32:01,317 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 01:32:01,358 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 01:32:01,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 01:32:01,363 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 01:32:01,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 01:32:01,369 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 01:32:01,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 01:32:01,376 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 01:32:01,377 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 01:32:01,378 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 01:32:01,378 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 01:32:01,379 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 01:32:01,380 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 01:32:01,381 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 01:32:01,382 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 01:32:01,383 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 01:32:01,385 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 01:32:01,390 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 01:32:01,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 01:32:01,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 01:32:01,397 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 01:32:01,398 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 01:32:01,413 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 01:32:01,414 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 01:32:01,414 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 01:32:01,416 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 01:32:01,416 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 01:32:01,417 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 01:32:01,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 01:32:01,418 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 01:32:01,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 01:32:01,421 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 01:32:01,422 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 01:32:01,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 01:32:01,423 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 01:32:01,424 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 01:32:01,424 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 01:32:01,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 01:32:01,426 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 01:32:01,427 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/config/svcomp-DataRace-32bit-Taipan_Default.epf [2022-11-22 01:32:01,469 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 01:32:01,470 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 01:32:01,471 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 01:32:01,471 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 01:32:01,472 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 01:32:01,472 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 01:32:01,473 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 01:32:01,473 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 01:32:01,473 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 01:32:01,473 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 01:32:01,475 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 01:32:01,475 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 01:32:01,475 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 01:32:01,476 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 01:32:01,476 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 01:32:01,476 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 01:32:01,477 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 01:32:01,477 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 01:32:01,478 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 01:32:01,478 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 01:32:01,478 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 01:32:01,479 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 01:32:01,479 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 01:32:01,479 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 01:32:01,479 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 01:32:01,480 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 01:32:01,480 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 01:32:01,480 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-22 01:32:01,481 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 01:32:01,481 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 01:32:01,481 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 01:32:01,482 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 01:32:01,483 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 01:32:01,484 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 01:32:01,484 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:32:01,484 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 01:32:01,484 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 01:32:01,485 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 01:32:01,485 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 01:32:01,485 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 01:32:01,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 01:32:01,486 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 01:32:01,486 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 01:32:01,486 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2022-11-22 01:32:01,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 01:32:01,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 01:32:01,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 01:32:01,842 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 01:32:01,843 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 01:32:01,844 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-22 01:32:05,159 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 01:32:05,511 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 01:32:05,512 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-22 01:32:05,529 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/data/c5124d450/cab9443aab58416e8f9d6a240ed3d249/FLAG425bd7af9 [2022-11-22 01:32:05,546 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/data/c5124d450/cab9443aab58416e8f9d6a240ed3d249 [2022-11-22 01:32:05,549 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 01:32:05,551 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 01:32:05,552 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 01:32:05,552 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 01:32:05,556 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 01:32:05,557 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:32:05" (1/1) ... [2022-11-22 01:32:05,558 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ac6d830 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:32:05, skipping insertion in model container [2022-11-22 01:32:05,558 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:32:05" (1/1) ... [2022-11-22 01:32:05,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 01:32:05,602 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 01:32:05,981 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-22 01:32:05,984 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-22 01:32:05,995 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-22 01:32:06,000 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-22 01:32:06,008 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-22 01:32:06,016 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-22 01:32:06,020 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-22 01:32:06,023 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-22 01:32:06,027 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-22 01:32:06,030 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-22 01:32:06,035 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-22 01:32:06,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:32:06,064 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 01:32:06,124 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-22 01:32:06,129 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-22 01:32:06,138 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-22 01:32:06,142 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-22 01:32:06,144 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-22 01:32:06,147 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-22 01:32:06,150 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-22 01:32:06,153 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-22 01:32:06,155 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-22 01:32:06,158 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-22 01:32:06,164 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-22 01:32:06,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:32:06,215 INFO L208 MainTranslator]: Completed translation [2022-11-22 01:32:06,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:32:06 WrapperNode [2022-11-22 01:32:06,216 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 01:32:06,218 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 01:32:06,218 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 01:32:06,218 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 01:32:06,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:32:06" (1/1) ... [2022-11-22 01:32:06,258 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-11-22 01:32:06,265 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:32:06" (1/1) ... [2022-11-22 01:32:06,266 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 01:32:06,266 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-11-22 01:32:06,267 INFO L158 Benchmark]: Toolchain (without parser) took 716.14ms. Allocated memory is still 151.0MB. Free memory was 105.3MB in the beginning and 80.7MB in the end (delta: 24.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-22 01:32:06,269 INFO L158 Benchmark]: CDTParser took 0.66ms. Allocated memory is still 151.0MB. Free memory is still 94.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 01:32:06,270 INFO L158 Benchmark]: CACSL2BoogieTranslator took 664.76ms. Allocated memory is still 151.0MB. Free memory was 104.9MB in the beginning and 82.0MB in the end (delta: 22.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-11-22 01:32:06,271 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.86ms. Allocated memory is still 151.0MB. Free memory was 82.0MB in the beginning and 80.7MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-22 01:32:06,273 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66ms. Allocated memory is still 151.0MB. Free memory is still 94.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 664.76ms. Allocated memory is still 151.0MB. Free memory was 104.9MB in the beginning and 82.0MB in the end (delta: 22.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 47.86ms. Allocated memory is still 151.0MB. Free memory was 82.0MB in the beginning and 80.7MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 795]: Type Error Break label not found: BreakStatement[null] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-22 01:32:08,504 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 01:32:08,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 01:32:08,527 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 01:32:08,527 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 01:32:08,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 01:32:08,530 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 01:32:08,531 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 01:32:08,533 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 01:32:08,534 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 01:32:08,535 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 01:32:08,537 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 01:32:08,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 01:32:08,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 01:32:08,543 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 01:32:08,546 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 01:32:08,548 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 01:32:08,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 01:32:08,553 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 01:32:08,556 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 01:32:08,562 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 01:32:08,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 01:32:08,564 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 01:32:08,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 01:32:08,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 01:32:08,579 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 01:32:08,579 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 01:32:08,580 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 01:32:08,581 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 01:32:08,582 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 01:32:08,582 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 01:32:08,601 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 01:32:08,602 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 01:32:08,603 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 01:32:08,604 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 01:32:08,606 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 01:32:08,607 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 01:32:08,610 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 01:32:08,610 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 01:32:08,611 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 01:32:08,612 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 01:32:08,613 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf [2022-11-22 01:32:08,654 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 01:32:08,656 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 01:32:08,657 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 01:32:08,657 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 01:32:08,658 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 01:32:08,658 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 01:32:08,658 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 01:32:08,659 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 01:32:08,659 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 01:32:08,659 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 01:32:08,660 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 01:32:08,660 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 01:32:08,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 01:32:08,661 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 01:32:08,662 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 01:32:08,662 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 01:32:08,662 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 01:32:08,662 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 01:32:08,662 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 01:32:08,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 01:32:08,663 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-22 01:32:08,663 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-22 01:32:08,663 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-22 01:32:08,663 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 01:32:08,664 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 01:32:08,664 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 01:32:08,664 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 01:32:08,664 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 01:32:08,665 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-22 01:32:08,665 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 01:32:08,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:32:08,665 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 01:32:08,666 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 01:32:08,666 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 01:32:08,666 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-22 01:32:08,666 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-22 01:32:08,667 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 01:32:08,667 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 01:32:08,667 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-22 01:32:08,667 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b504e0f9c99c4dab9903d0572a1a6fc9dccc97093dedf55f23b393d189b988 [2022-11-22 01:32:09,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 01:32:09,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 01:32:09,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 01:32:09,034 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 01:32:09,034 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 01:32:09,036 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-22 01:32:12,178 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 01:32:12,494 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 01:32:12,494 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2022-11-22 01:32:12,520 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/data/be389824a/9c3202b3e2b14c5487993c7715911f25/FLAGfef64d052 [2022-11-22 01:32:12,540 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/bin/utaipan-g80aRyZoba/data/be389824a/9c3202b3e2b14c5487993c7715911f25 [2022-11-22 01:32:12,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 01:32:12,550 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 01:32:12,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 01:32:12,552 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 01:32:12,555 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 01:32:12,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:32:12" (1/1) ... [2022-11-22 01:32:12,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a215f98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:32:12, skipping insertion in model container [2022-11-22 01:32:12,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:32:12" (1/1) ... [2022-11-22 01:32:12,564 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 01:32:12,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 01:32:12,941 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-22 01:32:12,944 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-22 01:32:12,948 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-22 01:32:12,951 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-22 01:32:12,953 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-22 01:32:12,963 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-22 01:32:12,966 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-22 01:32:12,969 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-22 01:32:12,977 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-22 01:32:12,982 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-22 01:32:12,986 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-22 01:32:12,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:32:13,012 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 01:32:13,072 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30297,30310] [2022-11-22 01:32:13,073 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[30487,30500] [2022-11-22 01:32:13,076 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31293,31306] [2022-11-22 01:32:13,078 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31584,31597] [2022-11-22 01:32:13,085 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[31812,31825] [2022-11-22 01:32:13,088 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32286,32299] [2022-11-22 01:32:13,089 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32509,32522] [2022-11-22 01:32:13,091 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32707,32720] [2022-11-22 01:32:13,092 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[32902,32915] [2022-11-22 01:32:13,093 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33095,33108] [2022-11-22 01:32:13,095 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23169ad5-090e-4582-9fed-70c8bc43ca5e/sv-benchmarks/c/pthread-ext/43_NetBSD_sysmon_power_sliced.i[33516,33529] [2022-11-22 01:32:13,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:32:13,170 INFO L208 MainTranslator]: Completed translation [2022-11-22 01:32:13,172 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:32:13 WrapperNode [2022-11-22 01:32:13,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 01:32:13,175 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 01:32:13,175 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 01:32:13,175 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 01:32:13,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:32:13" (1/1) ... [2022-11-22 01:32:13,215 ERROR L1136 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2022-11-22 01:32:13,222 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:32:13" (1/1) ... [2022-11-22 01:32:13,223 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 01:32:13,223 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-11-22 01:32:13,225 INFO L158 Benchmark]: Toolchain (without parser) took 673.93ms. Allocated memory is still 79.7MB. Free memory was 56.2MB in the beginning and 54.3MB in the end (delta: 1.9MB). Peak memory consumption was 3.4MB. Max. memory is 16.1GB. [2022-11-22 01:32:13,226 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 79.7MB. Free memory is still 57.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 01:32:13,227 INFO L158 Benchmark]: CACSL2BoogieTranslator took 622.38ms. Allocated memory is still 79.7MB. Free memory was 56.2MB in the beginning and 55.7MB in the end (delta: 509.1kB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. [2022-11-22 01:32:13,227 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.22ms. Allocated memory is still 79.7MB. Free memory was 55.7MB in the beginning and 54.3MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 01:32:13,230 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 79.7MB. Free memory is still 57.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 622.38ms. Allocated memory is still 79.7MB. Free memory was 56.2MB in the beginning and 55.7MB in the end (delta: 509.1kB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.22ms. Allocated memory is still 79.7MB. Free memory was 55.7MB in the beginning and 54.3MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 795]: Type Error Break label not found: BreakStatement[null] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR